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ACL **Coated** Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

SKU: ACL8B743HDC-STD

Rod Bearings

ACL Race Series Rod Bearings...

Acl

Acl

ACL **Coated** Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

SKU: ACL8B743HDC-STD

Rod Bearings

ACL Race Series Rod Bearings...

Sale ends in Calculating...

A$436.97 A$497.21
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

ACL Performance offers Race Series rod bearing sets for a wide range of vehicles. These high performance tri-metal engine bearings are designed to withstand higher RPM conditions. They feature a high-strength overlay plate with reduced thickness for improved fatigue properties. Select the crankshaft undersize and quantity recommended for your year/make and engine application.

Additional details:

* Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
* Increased crush for improved bearing retention
* Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing
* Increased eccentricity to compensate for bore distortion at high RPM and to assist in the formation of hydrodynamic oil films
* 3/4 in. grooved main bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings
* Tight consistent wall tolerances to help you maintain consistent clearances
* Enlarged ID chamfers on bearing edges (where required) to accommodate large fillet radius on performance crankshafts

Product Overview

ACL **Coated** Chevrolet V8 396-402-427-454 Race Series Engine Connecting Rod Bearing Set

Product Details

Description:Chevrolet 496ci (8.1L) Gen IV Vortec V8 OHV 2v
Grade Type:Performance
Max Wall:1.572
Outside Diameter:2.3247
Part Number:acl8B743HDC-STD
Shaft Diameter:2.2
Width:0.889

Part Type

Rod Bearing Set Coated BBC 396-454

Data: v4.2 - Upd: 2026-10-16 04:10:58

Specifications

Product Attributes - Brand
ACL Race Series Performance Engine Bearings
Product Attributes - Manufacturer's Part Number
8B743HDC-STD
Product Attributes - Part Type
Rod Bearings
Product Attributes - Product Line
ACL Performance Race Series Rod Bearing Sets
Product Attributes - UPC
9315726458808
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
Stock
Product Attributes - Engine Crankshaft Undersize (mm)
Stock
Product Attributes - Bearing Material
Tri-metal copper-lead alloy
Product Attributes - Dowel Pin Hole
Yes
Product Attributes - Narrow Bearing
No
Product Attributes - Quantity
Sold as a set of 8.
Product Attributes - Notes
Bearings are coated with CT-1 friction reducer.

Reference Information

Brand Name/s Acl
StreetFX SKU acl8B743HDC-STD
SFX Item ID 4073853
Supplier Item Code 4073853
Manufacturer SKU 8B743HDC-STD
Manufacturer UPC N/A
Alternative References AEB8B743HDC-STD, PEB-8B743HDC-STD

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
    Application NotesBearings are coated with CT-1 friction reducer.
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
    Application NotesBearings are coated with CT-1 friction reducer.
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
    Application NotesBearings are coated with CT-1 friction reducer.
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
    Application NotesBearings are coated with CT-1 friction reducer.
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
    Application NotesBearings are coated with CT-1 friction reducer.
  • MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
    Application NotesBearings are coated with CT-1 friction reducer.
  • MakeCHEVROLET
    Beginning Year2001
    Ending Year2007
    Engine TypeV8
    Engine FamilyChevy big block Gen VII
    Engine Size8.1L/496
    Application NotesBearings are coated with CT-1 friction reducer.

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